Answer:
#2.
Explanation:
Look at the charges. Both are positive, therefore both are cations.
Explanation:
when water is boiling and when u cover it and increase the pressure it causes the increase in rate of condensation.
Answer:
The prefix di means 2 and the prefix hexa means 6.
As per IUPAC rules you must use the prefixes to indicate the number of atoms of each element in the formula.
So, the proper name for the compound C2H6 is dicarbon hexahydride.
Explanation:
Epsom salt is a compound.
Psolution = X · PH_20
= 0.966 · 31.8 torr
= 30.7 torr
